Hello, I have a little problem with my Chihuahua, Nina.
She is a super sweet dog, and she licks me or anyone, including my Collie, Bo, all of the time! She will lick hands, arms, faces, etc, and it is quite gross.
I tried to train her to stop doing it by telling her "No" every time, but she doesn't really care, and now about a year has gone by with saying "No", and she still does it.
Any help would be appreciated. Thank you.